Stability of bioactive coatings produced by plasma electrolytic oxidation.

• Grant number: 15/03159-6
• Support Opportunities: Regular Research Grants
• Start date: February 01, 2016
• End date: July 31, 2018
• Field of knowledge: Physical Sciences and Mathematics - Physics - Condensed Matter Physics
• Principal Investigator: Nilson Cristino da Cruz
• Grantee: Nilson Cristino da Cruz
• Host Institution: Instituto de Ciência e Tecnologia. Universidade Estadual Paulista (UNESP). Campus de Sorocaba. Sorocaba , SP, Brazil

Abstract

Plasma electrolytic oxidation will be applied to produce bioactive coatings on tantalum. It will be investigated the influence of process parameters on the properties of the modified surfaces and how such properties affects the bioactivity of the metal. Special emphasis will be dedicated to the evaluation of the stability of the coatings when in contact with biological fluids. (AU)

Scientific publications

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

FÁBIO R. ORSETTI; THAÍS M. GONÇALVES; LÍVIA SOTTOVIA; ELAINE B. FIGUEIREDO; ANA M. FERRARI; ELIDIANE C. RANGEL; NILSON C. CRUZ. Heterogeneous Photocatalysis with Niobium Doped-Titanium Substrates Treated by Plasma Electrolytic Oxidation. MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS, v. 25, 2022-11-21. (15/03159-6)

CORDEIRO, JAIRO M.; FAVERANI, LEONARDO P.; GRANDINI, CARLOS R.; RANGEL, ELIDIANE C.; DA CRUZ, NILSON C.; NOCITI JUNIOR, FRANCISCO H.; ALMEIDA, AMANDA B.; VICENTE, FABIO B.; MORAIS, BRUNA R. G.; BARAO, VALENTIM A. R.; et al. Characterization of chemically treated Ti-Zr system alloys for dental implant application. Materials Science & Engineering C-Materials for Biological Applications, v. 92, p. 849-861, NOV 1 2018. (13/08451-1, 16/11470-6, 15/03159-6, 13/15545-2, 15/25562-7, 14/23575-1)

ANTONIO, ROSANA F.; RANGEL, ELIDIANE C.; MAS, BRUNA A.; DUEK, ELIANA A. R.; CRUZ, NILSON C.. Growth of hydroxyapatite coatings on tantalum by plasma electrolytic oxidation in a single step. SURFACE & COATINGS TECHNOLOGY, v. 357, p. 698-705, JAN 15 2019. (15/03159-6)